$ git clone -n https://src.fedoraproject.org/rpms/ghostwriter.git /var/lib/mock/f41-build-side-1-3128194-39561/root/chroot_tmpdir/scmroot/ghostwriter
Cloning into '/var/lib/mock/f41-build-side-1-3128194-39561/root/chroot_tmpdir/scmroot/ghostwriter'...
$ git fetch origin f4705016f6f60705e32214c793cec49042ae600d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghostwriter
 * [new ref]         f4705016f6f60705e32214c793cec49042ae600d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f470501 24.08.3