$ git clone -n https://src.fedoraproject.org/rpms/gap-pkg-io.git /var/lib/mock/f41-build-820604-152278/root/chroot_tmpdir/scmroot/gap-pkg-io
Cloning into '/var/lib/mock/f41-build-820604-152278/root/chroot_tmpdir/scmroot/gap-pkg-io'...
$ git fetch origin 585b774c40ab219bf0299c144181524b4d4a625f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gap-pkg-io
 * [new ref]         585b774c40ab219bf0299c144181524b4d4a625f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 585b774 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild