$ git clone -n https://src.fedoraproject.org/rpms/kpipewire.git /var/lib/mock/f38-build-727871-100927/root/chroot_tmpdir/scmroot/kpipewire
Cloning into '/var/lib/mock/f38-build-727871-100927/root/chroot_tmpdir/scmroot/kpipewire'...
$ git fetch origin 1f1eb194adbf55c1363ba6bd2547dcbc7c923901:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kpipewire
 * [new ref]         1f1eb194adbf55c1363ba6bd2547dcbc7c923901 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1f1eb19 5.27.6