$ git clone -n https://src.fedoraproject.org/rpms/mc.git /var/lib/mock/f40-build-2297076-56437/root/chroot_tmpdir/scmroot/mc
Cloning into '/var/lib/mock/f40-build-2297076-56437/root/chroot_tmpdir/scmroot/mc'...
$ git fetch origin 9ff84f752def50566612c7361786c60d8d2b5973:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mc
 * [new ref]         9ff84f752def50566612c7361786c60d8d2b5973 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9ff84f7 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild