$ git clone -n https://src.fedoraproject.org/rpms/xrootd.git /var/lib/mock/f40-build-759193-120367/root/chroot_tmpdir/scmroot/xrootd
Cloning into '/var/lib/mock/f40-build-759193-120367/root/chroot_tmpdir/scmroot/xrootd'...
$ git reset --hard 39ef4b71107236aa7638db8ea085df4a26c5edbe
HEAD is now at 39ef4b7 Avoid /tmp when running some tests