$ git clone -n https://src.fedoraproject.org/rpms/gjs.git /var/lib/mock/f33-build-352667-60046/root/chroot_tmpdir/scmroot/gjs
Cloning into '/var/lib/mock/f33-build-352667-60046/root/chroot_tmpdir/scmroot/gjs'...
$ git reset --hard d7186726c772d966c7dc9f56dfa66c80dca53bd7
HEAD is now at d718672 Rebuild against mozjs78-78.5.0-1