$ git clone -n https://src.fedoraproject.org/rpms/mingw-libpng.git /var/lib/mock/f41-build-side-1-2648149-27335/root/chroot_tmpdir/scmroot/mingw-libpng
Cloning into '/var/lib/mock/f41-build-side-1-2648149-27335/root/chroot_tmpdir/scmroot/mingw-libpng'...
$ git fetch origin 2a4f8f8a6f9052ce1f7b014f9fb604d5eae0221b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-libpng
 * [new ref]         2a4f8f8a6f9052ce1f7b014f9fb604d5eae0221b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2a4f8f8 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild