$ git clone -n https://src.fedoraproject.org/rpms/gtranslator.git /var/lib/mock/f41-build-856726-167758/root/chroot_tmpdir/scmroot/gtranslator
Cloning into '/var/lib/mock/f41-build-856726-167758/root/chroot_tmpdir/scmroot/gtranslator'...
$ git fetch origin 33308faff2f3880a4374e9415a48b12a1ab90750:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gtranslator
 * [new ref]         33308faff2f3880a4374e9415a48b12a1ab90750 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 33308fa Update to 47.0 (#2316636)