$ git clone -n https://src.fedoraproject.org/rpms/rust-notify-debouncer-mini.git /var/lib/mock/f38-build-side-42-init-devel-1170131-30612/root/chroot_tmpdir/scmroot/rust-notify-debouncer-mini
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1170131-30612/root/chroot_tmpdir/scmroot/rust-notify-debouncer-mini'...
$ git fetch origin b44aa86dea56ab97c9fa9b05e8e05f724e2ddbb0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-notify-debouncer-mini
 * [new ref]         b44aa86dea56ab97c9fa9b05e8e05f724e2ddbb0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b44aa86 Initial import (#2227547)