$ git clone -n https://src.fedoraproject.org/rpms/rubygem-byebug.git /var/lib/mock/f33-build-192784-46779/root/chroot_tmpdir/scmroot/rubygem-byebug
Cloning into '/var/lib/mock/f33-build-192784-46779/root/chroot_tmpdir/scmroot/rubygem-byebug'...
$ git reset --hard f672161a862e4c81095da493a618e9b7ee6ac124
HEAD is now at f672161 11.1.3