$ git clone -n https://github.com/xcp-ng-rpms/dtc.git /var/lib/mock/v8.3-testing-4351-4428/root/chroot_tmpdir/scmroot/dtc
Cloning into '/var/lib/mock/v8.3-testing-4351-4428/root/chroot_tmpdir/scmroot/dtc'...
$ git reset --hard 135ffb944366c202b1d89c81d89e0813513cb7d5
Downloading SOURCES/v1.6.0.tar.gz (200 KB)
HEAD is now at 135ffb9 Import dtc-1.6.0-1.xs8.src.rpm