$ git clone -n https://src.fedoraproject.org/rpms/cairo.git /var/lib/mock/f40-build-744888-111887/root/chroot_tmpdir/scmroot/cairo
Cloning into '/var/lib/mock/f40-build-744888-111887/root/chroot_tmpdir/scmroot/cairo'...
$ git reset --hard bd21a830d33483a8c0750b9410cc3c72acd92fd1
HEAD is now at bd21a83 Don't number sources and patches