$ git clone -n https://src.fedoraproject.org/rpms/GraphicsMagick.git /var/lib/mock/f41-build-835891-158749/root/chroot_tmpdir/scmroot/GraphicsMagick
Cloning into '/var/lib/mock/f41-build-835891-158749/root/chroot_tmpdir/scmroot/GraphicsMagick'...
$ git fetch origin 1edf0f139549c3c042a284fbe5f3a913f08ad0d8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/GraphicsMagick
 * [new ref]         1edf0f139549c3c042a284fbe5f3a913f08ad0d8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1edf0f1 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild