$ git clone -n https://src.fedoraproject.org/rpms/rust-coreos-installer.git /var/lib/mock/f39-build-1921859-42957/root/chroot_tmpdir/scmroot/rust-coreos-installer
Cloning into '/var/lib/mock/f39-build-1921859-42957/root/chroot_tmpdir/scmroot/rust-coreos-installer'...
$ git fetch origin 15aa50519b14b514502db2dc3e50d173ab410c01:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-coreos-installer
 * [new ref]         15aa50519b14b514502db2dc3e50d173ab410c01 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 15aa505 Rebuild for openssl crate >= v0.10.60 (RUSTSEC-2023-0044, RUSTSEC-2023-0072)