$ git clone -n https://src.fedoraproject.org/rpms/rocm-filesystem7.2.git /var/lib/mock/f45-build-34588-688/root/chroot_tmpdir/scmroot/rocm-filesystem7.2
Cloning into '/var/lib/mock/f45-build-34588-688/root/chroot_tmpdir/scmroot/rocm-filesystem7.2'...
$ git fetch origin c865bb222b05b92b40d17404fd263ecff5df6ba9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rocm-filesystem7.2
 * [new ref]         c865bb222b05b92b40d17404fd263ecff5df6ba9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c865bb2 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild