$ git clone -n https://src.fedoraproject.org/rpms/targetcli.git /var/lib/mock/f39-build-1519157-35815/root/chroot_tmpdir/scmroot/targetcli
Cloning into '/var/lib/mock/f39-build-1519157-35815/root/chroot_tmpdir/scmroot/targetcli'...
$ git fetch origin c630a110c2807fa6297660f7f59a1b5cadc0db5d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/targetcli
 * [new ref]         c630a110c2807fa6297660f7f59a1b5cadc0db5d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c630a11 Update to version 2.1.57