$ git clone -n https://src.fedoraproject.org/rpms/openssl-gost-engine.git /var/lib/mock/f39-build-1461665-33276/root/chroot_tmpdir/scmroot/openssl-gost-engine
Cloning into '/var/lib/mock/f39-build-1461665-33276/root/chroot_tmpdir/scmroot/openssl-gost-engine'...
$ git fetch origin ce7364b0a0a62a046c4e19c919d1a486252e4a65:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/openssl-gost-engine
 * [new ref]         ce7364b0a0a62a046c4e19c919d1a486252e4a65 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ce7364b Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild