$ git clone -n https://src.fedoraproject.org/rpms/python-simplevisor.git /var/lib/mock/f40-build-836997-15137/root/chroot_tmpdir/scmroot/python-simplevisor
Cloning into '/var/lib/mock/f40-build-836997-15137/root/chroot_tmpdir/scmroot/python-simplevisor'...
$ git fetch origin b129ce5ceadd66ae89f3e4f656df85908be4cf41:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-simplevisor
 * [new ref]         b129ce5ceadd66ae89f3e4f656df85908be4cf41 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b129ce5 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild