$ git clone -n https://src.fedoraproject.org/rpms/mingw-pangomm.git /var/lib/mock/f45-build-18625-524/root/chroot_tmpdir/scmroot/mingw-pangomm
Cloning into '/var/lib/mock/f45-build-18625-524/root/chroot_tmpdir/scmroot/mingw-pangomm'...
$ git fetch origin c745ec3f83c2346b4b6a332cf3b7250e344a8c59:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-pangomm
 * [new ref]         c745ec3f83c2346b4b6a332cf3b7250e344a8c59 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c745ec3 Add pangomm_scripts-buildroot.patch