$ git clone -n https://src.fedoraproject.org/rpms/plasma-drkonqi.git /var/lib/mock/f39-build-1629283-39536/root/chroot_tmpdir/scmroot/plasma-drkonqi
Cloning into '/var/lib/mock/f39-build-1629283-39536/root/chroot_tmpdir/scmroot/plasma-drkonqi'...
$ git fetch origin 00d9ca9b5203f65818406d58e34f058a344c92af:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/plasma-drkonqi
 * [new ref]         00d9ca9b5203f65818406d58e34f058a344c92af -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 00d9ca9 5.27.9