$ git clone -n https://src.fedoraproject.org/rpms/raidem.git /var/lib/mock/f40-build-746066-112349/root/chroot_tmpdir/scmroot/raidem
Cloning into '/var/lib/mock/f40-build-746066-112349/root/chroot_tmpdir/scmroot/raidem'...
$ git fetch origin 5745e1919ecff1b22e6ed54fdccb184c1964c15f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/raidem
 * [new ref]         5745e1919ecff1b22e6ed54fdccb184c1964c15f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5745e19 Rebuild for gnustep-base 1.29.0 | Fix patch commands