diff --git a/.github/workflows/linux_meson.yml b/.github/workflows/linux_meson.yml
index 2dca45725737..d1cc3346c3ff 100644
--- a/.github/workflows/linux_meson.yml
+++ b/.github/workflows/linux_meson.yml
@@ -32,7 +32,7 @@ jobs:
     # the usual skipping should not be enforced
     if: >
       needs.get_commit_message.outputs.message == 1
-      && (github.repository == 'scipy/scipy' || github.repository == '')
+      && (github.repository == 'ev-br/scipy' || github.repository == '')
     runs-on: ubuntu-22.04
     strategy:
       matrix:
@@ -135,7 +135,7 @@ jobs:
     needs: get_commit_message
     if: >
       needs.get_commit_message.outputs.message == 1
-      && (github.repository == 'scipy/scipy' || github.repository == '')
+      && (github.repository == 'ev-br/scipy' || github.repository == '')
     runs-on: ubuntu-22.04
     steps:
     - uses: actions/checkout@v3
@@ -194,7 +194,7 @@ jobs:
     needs: get_commit_message
     if: >
       needs.get_commit_message.outputs.message == 1
-      && (github.repository == 'scipy/scipy' || github.repository == '')
+      && (github.repository == 'ev-br/scipy' || github.repository == '')
     runs-on: ubuntu-22.04  # provides python3.10-dbg
     steps:
       - uses: actions/checkout@v3
@@ -224,7 +224,7 @@ jobs:
     needs: get_commit_message
     if: >
       needs.get_commit_message.outputs.message == 1
-      && (github.repository == 'scipy/scipy' || github.repository == '')
+      && (github.repository == 'ev-br/scipy' || github.repository == '')
     runs-on: ubuntu-20.04  # 22.04 doesn't support gcc-8
     steps:
       - uses: actions/checkout@v3
@@ -275,7 +275,7 @@ jobs:
     needs: get_commit_message
     if: >
       needs.get_commit_message.outputs.message == 1
-      && (github.repository == 'scipy/scipy' || github.repository == '')
+      && (github.repository == 'ev-br/scipy' || github.repository == '')
     runs-on: ubuntu-latest
     strategy:
       matrix:
@@ -347,7 +347,7 @@ jobs:
     needs: get_commit_message
     if: >
       needs.get_commit_message.outputs.message == 1
-      && (github.repository == 'scipy/scipy' || github.repository == '')
+      && (github.repository == 'ev-br/scipy' || github.repository == '')
     runs-on: ubuntu-latest
     # I tried running directly in a container:, using the image: and options:
     # entries. Unfortunately at this time options: does not seem to listen to
diff --git a/.github/workflows/linux_musl.yml b/.github/workflows/linux_musl.yml
index 1081834ec0ee..4f81f917fcbd 100644
--- a/.github/workflows/linux_musl.yml
+++ b/.github/workflows/linux_musl.yml
@@ -30,7 +30,7 @@ jobs:
     # the usual skipping should not be enforced
     if: >
       needs.get_commit_message.outputs.message == 1
-      && (github.repository == 'scipy/scipy' || github.repository == '')
+      && (github.repository == 'ev-br/scipy' || github.repository == '')
     container:
       # Use container used for building musllinux wheels
       # it has git installed, all the pythons, etc
diff --git a/.github/workflows/macos_meson.yml b/.github/workflows/macos_meson.yml
index 9538c397a681..ba9735cbb826 100644
--- a/.github/workflows/macos_meson.yml
+++ b/.github/workflows/macos_meson.yml
@@ -32,7 +32,7 @@ jobs:
     # the usual skipping should not be enforced
     if: >
       needs.get_commit_message.outputs.message == 1
-      && (github.repository == 'scipy/scipy' || github.repository == '')
+      && (github.repository == 'ev-br/scipy' || github.repository == '')
     runs-on: macos-latest
     strategy:
       matrix:
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 7650e838a11f..3b6481f71199 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -28,7 +28,7 @@ jobs:
     #        (b) it does run with Act locally (`github` doesn't exist there)
     if: >
       needs.get_commit_message.outputs.message == 1
-      && (github.repository == 'scipy/scipy' || github.repository == '')
+      && (github.repository == 'ev-br/scipy' || github.repository == '')
     runs-on: windows-2019
     steps:
       - name: Checkout
@@ -67,7 +67,7 @@ jobs:
     needs: get_commit_message
     if: >
       needs.get_commit_message.outputs.message == 1
-      && (github.repository == 'scipy/scipy' || github.repository == '')
+      && (github.repository == 'ev-br/scipy' || github.repository == '')
     runs-on: windows-2019
     steps:
       - name: Checkout
@@ -108,7 +108,7 @@ jobs:
     needs: get_commit_message
     if: >
       needs.get_commit_message.outputs.message == 1
-      && (github.repository == 'scipy/scipy' || github.repository == '')
+      && (github.repository == 'ev-br/scipy' || github.repository == '')
     runs-on: windows-2019
     steps:
       - name: Checkout
diff --git a/scipy/sparse/linalg/_isolve/tests/test_gcrotmk.py b/scipy/sparse/linalg/_isolve/tests/test_gcrotmk.py
index 62b1f9d96043..e7bbceef7b70 100644
--- a/scipy/sparse/linalg/_isolve/tests/test_gcrotmk.py
+++ b/scipy/sparse/linalg/_isolve/tests/test_gcrotmk.py
@@ -163,3 +163,30 @@ def test_denormals(self):
 
         if info == 0:
             assert_allclose(A.dot(xp), b)
+
+    def test_complex(self):
+        # test_rgi.py::::TestRegularGridInterpolator::test_complex[slinear]
+        n = 7**4
+        a = np.eye(n, dtype=float)
+
+        vals = np.asarray([0.0, 0.5, 1.0, 1.5, 2.0, 2.5, 3.0])
+        vals = (vals[:, None, None, None] +
+                vals[None, :, None, None] * 10 +
+                vals[None, None, :, None] * 100 +
+                vals[None, None, None, :] * 1000)
+        vals = vals - 2j*vals
+        vals = vals.flatten()
+
+        import warnings
+        with warnings.catch_warnings():
+            warnings.simplefilter("error")
+            res, info = gcrotmk(a, vals, atol=1e-5)
+
+        assert info == 0
+
+        res_re, _ = gcrotmk(a, vals.real, atol=1e-5)
+        res_im, _ = gcrotmk(a, vals.imag, atol=1e-5)
+
+        assert_allclose(res, res_re + 1j*res_im)
+
+