$ git clone -n https://src.fedoraproject.org/rpms/pbzip2.git /var/lib/mock/f31-build-51793-27549/root/chroot_tmpdir/scmroot/pbzip2
Cloning into '/var/lib/mock/f31-build-51793-27549/root/chroot_tmpdir/scmroot/pbzip2'...
$ git reset --hard 90a2a12559806848b9d0dc974763fadfbe2985f1
HEAD is now at 90a2a12 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild