$ git clone -n https://src.fedoraproject.org/rpms/xhtml2fo-style-xsl.git /var/lib/mock/f40-build-2234233-53396/root/chroot_tmpdir/scmroot/xhtml2fo-style-xsl
Cloning into '/var/lib/mock/f40-build-2234233-53396/root/chroot_tmpdir/scmroot/xhtml2fo-style-xsl'...
$ git fetch origin b1f658e55b1efb82d9bb120c37b32017660f7472:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xhtml2fo-style-xsl
 * [new ref]         b1f658e55b1efb82d9bb120c37b32017660f7472 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b1f658e Correct License: tag to `MIT`