$ git clone -n https://src.fedoraproject.org/rpms/gtranslator.git /var/lib/mock/f40-build-2669642-67266/root/chroot_tmpdir/scmroot/gtranslator
Cloning into '/var/lib/mock/f40-build-2669642-67266/root/chroot_tmpdir/scmroot/gtranslator'...
$ git fetch origin bba6b7d861e4bfd5c8be28c1c5edcbce872c0024:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gtranslator
 * [new ref]         bba6b7d861e4bfd5c8be28c1c5edcbce872c0024 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bba6b7d Update to 46.0