$ git clone -n https://src.fedoraproject.org/rpms/gst-devtools.git /var/lib/mock/f41-build-836233-158789/root/chroot_tmpdir/scmroot/gst-devtools
Cloning into '/var/lib/mock/f41-build-836233-158789/root/chroot_tmpdir/scmroot/gst-devtools'...
$ git fetch origin a0205675e16037283a979f3450c24f54637668be:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gst-devtools
 * [new ref]         a0205675e16037283a979f3450c24f54637668be -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a020567 1.24.6