$ git clone -n https://src.fedoraproject.org/rpms/yices.git /var/lib/mock/f45-build-39293-733/root/chroot_tmpdir/scmroot/yices
Cloning into '/var/lib/mock/f45-build-39293-733/root/chroot_tmpdir/scmroot/yices'...
$ git fetch origin a796b4116134d8960f2a60dd3fcf983ad0d833ea:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/yices
 * [new ref]         a796b4116134d8960f2a60dd3fcf983ad0d833ea -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a796b41 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild