$ git clone -n https://src.fedoraproject.org/rpms/gedit.git /var/lib/mock/f41-build-846095-162961/root/chroot_tmpdir/scmroot/gedit
Cloning into '/var/lib/mock/f41-build-846095-162961/root/chroot_tmpdir/scmroot/gedit'...
$ git fetch origin 3858d324c6718eaeae81755cf3bf07aa39bf8d60:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gedit
 * [new ref]         3858d324c6718eaeae81755cf3bf07aa39bf8d60 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3858d32 Rebuild against gspell