$ git clone -n https://src.fedoraproject.org/rpms/avogadro2-libs.git /var/lib/mock/f40-build-735268-106332/root/chroot_tmpdir/scmroot/avogadro2-libs
Cloning into '/var/lib/mock/f40-build-735268-106332/root/chroot_tmpdir/scmroot/avogadro2-libs'...
$ git fetch origin f23062177a02788f6d754ba7bc0fcb01d56387e2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/avogadro2-libs
 * [new ref]         f23062177a02788f6d754ba7bc0fcb01d56387e2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f230621 Release 1.98.0