$ git clone -n https://src.fedoraproject.org/rpms/snapraid.git /var/lib/mock/f45-build-36160-701/root/chroot_tmpdir/scmroot/snapraid
Cloning into '/var/lib/mock/f45-build-36160-701/root/chroot_tmpdir/scmroot/snapraid'...
$ git fetch origin 3e6bdf1571b909442480904f5d4236be0041c35d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/snapraid
 * [new ref]         3e6bdf1571b909442480904f5d4236be0041c35d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3e6bdf1 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild