$ git clone -n https://src.fedoraproject.org/rpms/gappalib-coq.git /var/lib/mock/f39-build-2502912-61682/root/chroot_tmpdir/scmroot/gappalib-coq
Cloning into '/var/lib/mock/f39-build-2502912-61682/root/chroot_tmpdir/scmroot/gappalib-coq'...
$ git fetch origin 03ad90871b436eab20fb7e4153d774bcd0a817eb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gappalib-coq
 * [new ref]         03ad90871b436eab20fb7e4153d774bcd0a817eb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 03ad908 Version 1.5.4