$ git clone -n https://src.fedoraproject.org/rpms/rubygem-gdk_pixbuf2.git /var/lib/mock/f38-build-side-42-init-devel-521014-25587/root/chroot_tmpdir/scmroot/rubygem-gdk_pixbuf2
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-521014-25587/root/chroot_tmpdir/scmroot/rubygem-gdk_pixbuf2'...
$ git reset --hard 30d8259a3843b70ae1512fc78b50e0a45c1131d1
HEAD is now at 30d8259 4.1.2 entry