$ git clone -n https://src.fedoraproject.org/rpms/libarchive.git /var/lib/mock/f31-build-115761-34518/root/chroot_tmpdir/scmroot/libarchive
Cloning into '/var/lib/mock/f31-build-115761-34518/root/chroot_tmpdir/scmroot/libarchive'...
$ git reset --hard d9b68d7bb7ea52adc258652fd447c41c7ec92a36
HEAD is now at d9b68d7 updated sources file due to version rebase