$ git clone -n https://src.fedoraproject.org/rpms/gwenview.git /var/lib/mock/f39-build-1785815-41710/root/chroot_tmpdir/scmroot/gwenview
Cloning into '/var/lib/mock/f39-build-1785815-41710/root/chroot_tmpdir/scmroot/gwenview'...
$ git fetch origin 4cc00fe968749d0632a9eba1aa65b74f0f3aa0fd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gwenview
 * [new ref]         4cc00fe968749d0632a9eba1aa65b74f0f3aa0fd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4cc00fe 23.08.3