$ git clone -n https://src.fedoraproject.org/rpms/coldet.git /var/lib/mock/f41-build-695763-12801/root/chroot_tmpdir/scmroot/coldet
Cloning into '/var/lib/mock/f41-build-695763-12801/root/chroot_tmpdir/scmroot/coldet'...
$ git fetch origin 43985a7aaf5928df12d7c738c16c693d74b2ae05:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/coldet
 * [new ref]         43985a7aaf5928df12d7c738c16c693d74b2ae05 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 43985a7 Eliminate use of obsolete %patchN syntax (#2283636)