$ git clone -n https://src.fedoraproject.org/rpms/rubygem-sys-filesystem.git /var/lib/mock/f38-build-side-42-init-devel-490438-24874/root/chroot_tmpdir/scmroot/rubygem-sys-filesystem
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-490438-24874/root/chroot_tmpdir/scmroot/rubygem-sys-filesystem'...
$ git reset --hard 3d5e03c086cc855bb47c3eba1bb44aebfc053913
HEAD is now at 3d5e03c fixup! Initial import