$ git clone -n https://github.com/xcp-ng-rpms/xapi.git /var/lib/mock/v8.3-u-gtn1-8616-26470/root/chroot_tmpdir/scmroot/xapi
Cloning into '/var/lib/mock/v8.3-u-gtn1-8616-26470/root/chroot_tmpdir/scmroot/xapi'...
$ git reset --hard 99b9dfb58bdee1d31f21045f01b5e3d7dbd95aae
Downloading SOURCES/xen-api-25.6.0.tar.gz (6.8 MB)
HEAD is now at 99b9dfb bump release for test build