$ git clone -n https://github.com/xcp-ng-rpms/blktap.git /var/lib/mock/v8.1-base-1753-1217/root/chroot_tmpdir/scmroot/blktap
Cloning into '/var/lib/mock/v8.1-base-1753-1217/root/chroot_tmpdir/scmroot/blktap'...
$ git reset --hard 7eb208539f599e8fe48b75439fb34fcdb6ac946b
Downloading SOURCES/blktap-3.30.0.tar.gz (344 KB)
HEAD is now at 7eb2085 Merge branch 'XS-8.1'