$ git clone -n https://src.fedoraproject.org/rpms/python-dialog.git /var/lib/mock/f39-build-2218550-52611/root/chroot_tmpdir/scmroot/python-dialog
Cloning into '/var/lib/mock/f39-build-2218550-52611/root/chroot_tmpdir/scmroot/python-dialog'...
$ git fetch origin 2b3ceb90421d23f3ab1832148fb8ba21f488bab7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-dialog
 * [new ref]         2b3ceb90421d23f3ab1832148fb8ba21f488bab7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2b3ceb9 Convert license tag to SPDX