$ git clone -n https://src.fedoraproject.org/rpms/templates_parser.git /var/lib/mock/f41-build-1037625-18804/root/chroot_tmpdir/scmroot/templates_parser
Cloning into '/var/lib/mock/f41-build-1037625-18804/root/chroot_tmpdir/scmroot/templates_parser'...
$ git fetch origin c2f2d4997401a5710b8cfab2fa4d0523600d9d83:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/templates_parser
 * [new ref]         c2f2d4997401a5710b8cfab2fa4d0523600d9d83 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c2f2d49 Eliminate use of obsolete %patchN syntax (#2283636)