$ git clone -n https://src.fedoraproject.org/rpms/transmission-remote-gtk.git /var/lib/mock/f40-build-2043706-48647/root/chroot_tmpdir/scmroot/transmission-remote-gtk
Cloning into '/var/lib/mock/f40-build-2043706-48647/root/chroot_tmpdir/scmroot/transmission-remote-gtk'...
$ git fetch origin 704012f380e18a60dab09bcd1dc070278141d35a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/transmission-remote-gtk
 * [new ref]         704012f380e18a60dab09bcd1dc070278141d35a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 704012f Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild