$ git clone -n https://src.fedoraproject.org/rpms/xastir.git /var/lib/mock/f40-build-745882-112281/root/chroot_tmpdir/scmroot/xastir
Cloning into '/var/lib/mock/f40-build-745882-112281/root/chroot_tmpdir/scmroot/xastir'...
$ git reset --hard 5c5a6458d4da32221f294d5853f472ac7d65b6c4
HEAD is now at 5c5a645 update to latest upstream