$ git clone -n https://src.fedoraproject.org/rpms/bfast.git /var/lib/mock/f41-build-856333-167555/root/chroot_tmpdir/scmroot/bfast
Cloning into '/var/lib/mock/f41-build-856333-167555/root/chroot_tmpdir/scmroot/bfast'...
$ git fetch origin 9666f3b3f52ce75ce411cd542afe83b3f61d27bc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/bfast
 * [new ref]         9666f3b3f52ce75ce411cd542afe83b3f61d27bc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9666f3b Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild