$ git clone -n https://git.cclinux.org/stage/rpms/rtla.git /mnt/compose/mock/dist-circle8-build-109974-64639/root/chroot_tmpdir/scmroot/rtla
Cloning into '/mnt/compose/mock/dist-circle8-build-109974-64639/root/chroot_tmpdir/scmroot/rtla'...
$ git fetch origin d549147d62e26fb09201b1629c2dab7b9e25abee:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/rtla
 * [new ref]         d549147d62e26fb09201b1629c2dab7b9e25abee -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d549147 import rtla-5.14.0-8.el8