$ git clone -n https://git.cclinux.org/stage/rpms/perftest.git /var/lib/mock/dist-circle9-build-119766-84543/root/chroot_tmpdir/scmroot/perftest
Cloning into '/var/lib/mock/dist-circle9-build-119766-84543/root/chroot_tmpdir/scmroot/perftest'...
$ git fetch origin 60783fce9b3ed075184e9e2ec353b83d89f25697:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/perftest
 * [new ref]         60783fce9b3ed075184e9e2ec353b83d89f25697 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 60783fc import perftest-23.07.0.0.27-1.el9